1449367 - Increase DevTools error sample rate

Status: RESOLVED FIXED

(Firefox :: General, enhancement)

Description

[Jason Laster [:jlast]]

It would be nice to see if we can increase the sample rate for devtools and the devtools debugger.

The rationale is that DevTools received a fraction of the traffic, therefore it should have a higher sample rate to have meaningful errors.

Comment 1

[Osmose [:osmose, :mkelly]]

The way I'm planning on doing this is filtering errors by the file they're thrown from (i.e. the topmost frame in the stack) and applying a different sample rate than usual if the path starts with chrome://devtools. Would that cover the code that you want increased error reporting for?

Comment 2

[J. Ryan Stinnett [:jryans] (Use needinfo, replies may be slow)]

`resource://devtools` is another common prefix that should get similar treatment to `chrome://devtools`.

Comment 3

[Jason Laster [:jlast]]

Yep, chrome://devtools and resource://devtools would work.

Comment 4

[Phabricator Automation]

Attachment: Bug 1449367: Use 100% sample rate for devtools error reports.

Comment 5

[Phabricator Automation]

Comment on attachment 8964389 [details]
Bug 1449367: Use 100% sample rate for devtools error reports.

J. Ryan Stinnett [:jryans] (use ni?) has approved the revision.

https://phabricator.services.mozilla.com/D835

Comment 6

[Osmose [:osmose, :mkelly]]

https://hg.mozilla.org/integration/mozilla-inbound/rev/ddfbc4e4891c07c71a2ff7c82b46d1cedf0282de
Bug 1449367: Use 100% sample rate for devtools error reports. r=jryans

Comment 7

[Dorel Luca [:dluca]]

https://hg.mozilla.org/mozilla-central/rev/ddfbc4e4891c